IUBMB Enzyme Nomenclature

EC 5.3.1.5

Accepted name: xylose isomerase

Reaction: D-xylose = D-xylulose

Other name(s): D-xylose isomerase; D-xylose ketoisomerase; D-xylose ketol-isomerase

Systematic name: D-xylose aldose-ketose-isomerase

Comments: Some enzymes also convert D-glucose to D-fructose.

Links to other databases: BRENDA, EXPASY, GTD, KEGG, Metacyc, PDB, CAS registry number: 9023-82-9

References:

1. Hochster, R.M. and Watson, R.W. Enzymatic isomerization of D-xylose to D-xylulose. Arch. Biochem. Biophys. 48 (1954) 120-129.

2. Slein, M.W. Xylose isomerase from Pasteurella pestis, strain A-1122. J. Am. Chem. Soc. 77 (1955) 1663-1667.

3. Yamanaka, K. Purification, crystallization and properties of the D-xylose isomerase from Lactobacillus brevis. Biochim. Biophys. Acta 151 (1968) 670-680. [PMID: 5646045]

[EC 5.3.1.5 created 1961 (EC 5.3.1.18 created 1972, part incorporated 1978)]


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